Ceramic substrate, circuit substrate and electronic circuit subs

Details Ceramic substrate, circuit substrate and electronic circuit subs Ceramic substrate, circuit substrate and electronic circuit subs

1996-09-04

1999-12-14

Brunsman, David

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

501136, 501137, 501138, 501139, H01G 406, C04B 3546

Patent

active

060025786

ABSTRACT:
A ceramic substrate comprises having two or more functional portions separated from each other, by providing a first region comprising a first dielectric porcelain having an insulating layer at the crystal grain boundaries of a semiconductor porcelain containing a semiconductivizing agent and a second region comprising a second dielectric porcelain with different dielectric constant from the first dielectric porcelain through the difference in amount or kind of the semiconductivizing agent from the first region.

REFERENCES:
patent: 4654750 (1987-03-01), Numagai
patent: 4759965 (1988-07-01), Kato et al.
patent: 5571761 (1996-11-01), Kumagai et al.

Affiliated with

Also associated with

Rating

Ceramic substrate, circuit substrate and electronic circuit subs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ceramic substrate, circuit substrate and electronic circuit subs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ceramic substrate, circuit substrate and electronic circuit subs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-869368